The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a database and tools to fix them.

Computer vulnerabilities of Ubuntu

vulnerability announce CVE-2019-15221

Linux kernel: NULL pointer dereference via sound/usb/line6/pcm.c

Synthesis of the vulnerability

An attacker can force a NULL pointer to be dereferenced via sound/usb/line6/pcm.c of the Linux kernel, in order to trigger a denial of service.
Impacted products: Debian, Linux, Ubuntu.
Severity: 1/4.
Consequences: denial of service on server, denial of service on service.
Provenance: user shell.
Creation date: 21/08/2019.
Identifiers: CERTFR-2019-AVI-419, CERTFR-2019-AVI-441, CVE-2019-15221, DLA-1919-1, DLA-1919-2, USN-4115-1, USN-4115-2, USN-4118-1, VIGILANCE-VUL-30112.

Description of the vulnerability

An attacker can force a NULL pointer to be dereferenced via sound/usb/line6/pcm.c of the Linux kernel, in order to trigger a denial of service.
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computer vulnerability note CVE-2019-15218

Linux kernel: NULL pointer dereference via drivers/media/usb/siano/smsusb.c

Synthesis of the vulnerability

An attacker can force a NULL pointer to be dereferenced via drivers/media/usb/siano/smsusb.c of the Linux kernel, in order to trigger a denial of service.
Impacted products: Debian, Linux, Ubuntu.
Severity: 1/4.
Consequences: denial of service on server, denial of service on service.
Provenance: user shell.
Creation date: 21/08/2019.
Identifiers: CERTFR-2019-AVI-419, CERTFR-2019-AVI-441, CVE-2019-15218, DLA-1919-1, DLA-1919-2, USN-4115-1, USN-4115-2, USN-4118-1, VIGILANCE-VUL-30109.

Description of the vulnerability

An attacker can force a NULL pointer to be dereferenced via drivers/media/usb/siano/smsusb.c of the Linux kernel, in order to trigger a denial of service.
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computer vulnerability announce CVE-2019-15216

Linux kernel: NULL pointer dereference via drivers/usb/misc/yurex.c

Synthesis of the vulnerability

An attacker can force a NULL pointer to be dereferenced via drivers/usb/misc/yurex.c of the Linux kernel, in order to trigger a denial of service.
Impacted products: Debian, Linux, Ubuntu.
Severity: 1/4.
Consequences: denial of service on server, denial of service on service.
Provenance: user shell.
Creation date: 21/08/2019.
Identifiers: CERTFR-2019-AVI-419, CERTFR-2019-AVI-441, CVE-2019-15216, DLA-1919-1, DLA-1919-2, USN-4115-1, USN-4115-2, USN-4118-1, VIGILANCE-VUL-30107.

Description of the vulnerability

An attacker can force a NULL pointer to be dereferenced via drivers/usb/misc/yurex.c of the Linux kernel, in order to trigger a denial of service.
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vulnerability note CVE-2019-15133

GIFLIB: denial of service via DGifSlurp

Synthesis of the vulnerability

An attacker can trigger a fatal error via DGifSlurp() of GIFLIB, in order to trigger a denial of service.
Impacted products: Ubuntu.
Severity: 1/4.
Consequences: denial of service on service, denial of service on client.
Provenance: document.
Creation date: 21/08/2019.
Identifiers: CVE-2019-15133, USN-4107-1, VIGILANCE-VUL-30094.

Description of the vulnerability

An attacker can trigger a fatal error via DGifSlurp() of GIFLIB, in order to trigger a denial of service.
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vulnerability alert CVE-2019-13377

wpa_supplicant: information disclosure via Brainpool Curves Timing Differences

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via Brainpool Curves Timing Differences of wpa_supplicant, in order to obtain sensitive information.
Impacted products: Fedora, Ubuntu.
Severity: 1/4.
Consequences: data reading.
Provenance: radio connection.
Creation date: 19/08/2019.
Identifiers: CVE-2019-13377, FEDORA-2019-97e9040197, USN-4098-1, VIGILANCE-VUL-30071.

Description of the vulnerability

An attacker can bypass access restrictions to data via Brainpool Curves Timing Differences of wpa_supplicant, in order to obtain sensitive information.
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computer vulnerability alert CVE-2019-11733

Firefox: information disclosure via Stored Passwords Copy

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via Stored Passwords Copy of Firefox, in order to obtain sensitive information.
Impacted products: Firefox, RHEL, Slackware, Ubuntu.
Severity: 1/4.
Consequences: data reading.
Provenance: user shell.
Creation date: 19/08/2019.
Identifiers: CERTFR-2019-AVI-400, CVE-2019-11733, MFSA-2019-24, RHSA-2019:2694-01, RHSA-2019:2729-01, SSA:2019-226-02, USN-4101-1, VIGILANCE-VUL-30056.

Description of the vulnerability

An attacker can bypass access restrictions to data via Stored Passwords Copy of Firefox, in order to obtain sensitive information.
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vulnerability announce CVE-2019-1125

Intel 64-bit CPU: information disclosure via SWAPGS

Synthesis of the vulnerability

A local attacker can read a memory fragment via SWAPGS of Intel 64-bit CPU, in order to obtain sensitive information.
Impacted products: SNS, Arkoon FAST360, Debian, BIG-IP Hardware, TMOS, Fedora, Linux, Windows 10, Windows 2008 R0, Windows 2008 R2, Windows 2012, Windows 2016, Windows 2019, Windows 7, Windows 8, Windows (platform) ~ not comprehensive, Windows RT, NETASQ, OpenBSD, openSUSE Leap, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Synology DSM, Synology DS***, Synology RS***, Ubuntu, Unix (platform) ~ not comprehensive.
Severity: 1/4.
Consequences: data reading.
Provenance: user shell.
Creation date: 07/08/2019.
Identifiers: CERTFR-2019-AVI-375, CERTFR-2019-AVI-376, CERTFR-2019-AVI-381, CERTFR-2019-AVI-390, CERTFR-2019-AVI-391, CERTFR-2019-AVI-392, CERTFR-2019-AVI-417, CERTFR-2019-AVI-418, CERTFR-2019-AVI-428, CERTFR-2019-AVI-440, CVE-2019-1125, DLA-1884-1, DLA-1885-1, DSA-4495-1, DSA-4497-1, FEDORA-2019-6bda4c81f4, FEDORA-2019-e37c348348, K31085564, openSUSE-SU-2019:1923-1, openSUSE-SU-2019:1924-1, RHSA-2019:2405-01, RHSA-2019:2411-01, RHSA-2019:2473-01, RHSA-2019:2476-01, RHSA-2019:2600-01, RHSA-2019:2609-01, RHSA-2019:2695-01, RHSA-2019:2696-01, RHSA-2019:2730-01, SSA:2019-226-01, STORM-2019-007, SUSE-SU-2019:14157-1, SUSE-SU-2019:2068-1, SUSE-SU-2019:2069-1, SUSE-SU-2019:2070-1, SUSE-SU-2019:2071-1, SUSE-SU-2019:2072-1, SUSE-SU-2019:2073-1, SUSE-SU-2019:2262-1, SUSE-SU-2019:2263-1, SUSE-SU-2019:2299-1, SWAPGS, Synology-SA-19:32, USN-4093-1, USN-4094-1, USN-4095-1, USN-4095-2, USN-4096-1, VIGILANCE-VUL-29962.

Description of the vulnerability

A local attacker can read a memory fragment via SWAPGS of Intel 64-bit CPU, in order to obtain sensitive information.
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vulnerability alert CVE-2019-14433

OpenStack Nova: information disclosure via Fault Condition

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via Fault Condition of OpenStack Nova, in order to obtain sensitive information.
Impacted products: Ubuntu.
Severity: 1/4.
Consequences: data reading.
Provenance: user account.
Creation date: 07/08/2019.
Identifiers: CVE-2019-14433, OSSA-2019-003, USN-4104-1, VIGILANCE-VUL-29961.

Description of the vulnerability

An attacker can bypass access restrictions to data via Fault Condition of OpenStack Nova, in order to obtain sensitive information.
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computer vulnerability announce CVE-2019-10207

Linux kernel: denial of service via Bluetooth hci_uart

Synthesis of the vulnerability

An attacker can trigger a fatal error via Bluetooth hci_uart() of the Linux kernel, in order to trigger a denial of service.
Impacted products: Debian, Fedora, Linux, openSUSE Leap, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 1/4.
Consequences: denial of service on server, denial of service on service.
Provenance: user shell.
Creation date: 02/08/2019.
Identifiers: CERTFR-2019-AVI-381, CERTFR-2019-AVI-392, CERTFR-2019-AVI-418, CERTFR-2019-AVI-419, CERTFR-2019-AVI-441, CVE-2019-10207, DLA-1884-1, DLA-1885-1, DSA-4495-1, DSA-4497-1, FEDORA-2019-7aecfe1c4b, openSUSE-SU-2019:1923-1, openSUSE-SU-2019:1924-1, SSA:2019-226-01, SUSE-SU-2019:2263-1, SUSE-SU-2019:2299-1, USN-4115-1, USN-4115-2, USN-4118-1, VIGILANCE-VUL-29937.

Description of the vulnerability

An attacker can trigger a fatal error via Bluetooth hci_uart() of the Linux kernel, in order to trigger a denial of service.
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vulnerability note CVE-2019-14284

Linux kernel: denial of service via setup_format_params

Synthesis of the vulnerability

An attacker can trigger a fatal error via setup_format_params() of the Linux kernel, in order to trigger a denial of service.
Impacted products: Debian, Tivoli Storage Manager, Linux, openSUSE Leap, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 1/4.
Consequences: denial of service on server.
Provenance: document.
Creation date: 29/07/2019.
Identifiers: CERTFR-2019-AVI-376, CERTFR-2019-AVI-381, CERTFR-2019-AVI-392, CERTFR-2019-AVI-417, CERTFR-2019-AVI-418, CERTFR-2019-AVI-419, CERTFR-2019-AVI-441, CVE-2019-14284, DLA-1884-1, DLA-1885-1, DSA-4495-1, DSA-4497-1, openSUSE-SU-2019:1923-1, openSUSE-SU-2019:1924-1, SSA:2019-226-01, SUSE-SU-2019:14157-1, SUSE-SU-2019:2068-1, SUSE-SU-2019:2069-1, SUSE-SU-2019:2070-1, SUSE-SU-2019:2071-1, SUSE-SU-2019:2072-1, SUSE-SU-2019:2073-1, SUSE-SU-2019:2262-1, SUSE-SU-2019:2263-1, SUSE-SU-2019:2299-1, USN-4114-1, USN-4115-1, USN-4115-2, USN-4116-1, USN-4117-1, USN-4118-1, VIGILANCE-VUL-29904.

Description of the vulnerability

An attacker can trigger a fatal error via setup_format_params() of the Linux kernel, in order to trigger a denial of service.
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